A Bond in Flames (The Thornheart Trials, Book #6)

Zinnia
No one escapes Death. Especially when you're his consort.
Thankfully, the powerful god has mostly ignored me; we struck a bargain that allows me to travel between home and Limbo, then I'm his for eternity. I thought I had more time…except I just returned to find him without the cloak he always wears, and now everything has changed. I was forced to served him. Now, I burn for him.
Death sees all and demands my attention. But the unpredictable god cannot decide if he desires or despises me, and soon we're forced to journey to the Night Realm to save his brother. I'm swarmed with visions I can't explain and must uncover secrets that Death won't share. The longer I take, the angrier he becomes…yet my soul comes alive when he touches me.
However, the shadows are gathering and it's a race to uncover the truth. I must fight my way back to Death—or face a terrible evil that could tear my world apart.